Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Eric Seth Nadel, MD

Emergency Medicine Physician in Boston, MA · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1083671499

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Registry record

Entity type Individual (Type 1)

Name Eric Seth Nadel

Credential MD

Sex Male

Practice address 75 Francis Street, Brigham and Womens Hospital Dept of Emergency Medicine, Boston, MA, 02115

Phone (617) 732-5640

Enumeration date Apr 28, 2006

Last updated in NPPES May 27, 2015

Taxonomy & licenses

207P00000X Emergency Medicine Physician Allopathic & Osteopathic Physicians · License 79368 (MA) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Is NPI 1083671499 active?

Yes, as of the latest NPPES snapshot, NPI 1083671499 is active (record last updated 2015-05-27).

How do I verify Eric Nadel's NPI record?

Cross-check NPI 1083671499 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2015-05-27.